95cb0fc8c5
This adds the new overloads of basic_stringbuf::str, and the corresponding overloads to basic_istringstream, basic_ostringstream and basic_stringstream. libstdc++-v3/ChangeLog: * config/abi/pre/gnu.ver (GLIBCXX_3.4.21): Tighten patterns. (GLIBCXX_3.4.29): Export new symbols. * include/bits/alloc_traits.h (__allocator_like): New concept. * include/std/sstream (basic_stringbuf::swap): Add exception specification. (basic_stringbuf::str() const): Add ref-qualifier. Use new _M_high_mark function. (basic_stringbuf::str(const SAlloc&) const): Define new function. (basic_stringbuf::str() &&): Likewise. (basic_stringbuf::str(const basic_string<C,T,SAlloc>&)): Likewise. (basic_stringbuf::str(basic_string<C,T,Alloc>&&)): Likewise. (basic_stringbuf::view() const): Use _M_high_mark. (basic_istringstream::str, basic_ostringstream::str) (basic_stringstream::str): Define new overloads. * src/c++20/sstream-inst.cc (basic_stringbuf::str) (basic_istringstream::str, basic_ostringstream::str) (basic_stringstream::str): Explicit instantiation definitions for new overloads. * testsuite/27_io/basic_istringstream/view/char/1.cc: Add more checks. * testsuite/27_io/basic_istringstream/view/wchar_t/1.cc: Likewise. * testsuite/27_io/basic_ostringstream/view/char/1.cc: Likewise. * testsuite/27_io/basic_ostringstream/view/wchar_t/1.cc: Likewise. * testsuite/27_io/basic_stringstream/view/char/1.cc: Likewise. * testsuite/27_io/basic_stringstream/view/wchar_t/1.cc: Likewise. * testsuite/27_io/basic_istringstream/str/char/2.cc: New test. * testsuite/27_io/basic_istringstream/str/wchar_t/2.cc: New test. * testsuite/27_io/basic_ostringstream/str/char/3.cc: New test. * testsuite/27_io/basic_ostringstream/str/wchar_t/3.cc: New test. * testsuite/27_io/basic_stringbuf/str/char/4.cc: New test. * testsuite/27_io/basic_stringbuf/str/wchar_t/4.cc: New test. * testsuite/27_io/basic_stringstream/str/char/5.cc: New test. * testsuite/27_io/basic_stringstream/str/wchar_t/5.cc.cc: New test. |
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| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
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| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libhsail-rt | ||
| libiberty | ||
| libitm | ||
| libobjc | ||
| liboffloadmic | ||
| libphobos | ||
| libquadmath | ||
| libsanitizer | ||
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| libstdc++-v3 | ||
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| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
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| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| COPYING3 | ||
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| depcomp | ||
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| libtool-ldflags | ||
| libtool.m4 | ||
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| ltsugar.m4 | ||
| ltversion.m4 | ||
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| Makefile.def | ||
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